baber/WOPTO huggingface dataset:
Patent JP-S61270222-A (JP)
Title: Production of ruthenium oxide powder and metallic ruthenium powder
Inventor: OZAKI YOSHIAKI
IPC: C22B11/00
Filed: 1985-05-22
Abstract: PURPOSE:To obtain ruthenium oxide powder and metallic ruthenium powder having high purity and ultrafine particles size, without using pulverization process, by mixing and reacting a ruthenium compound with an alkali metal alkoxide, and subjecting the reaction product to hydrolysis or heat-treatment. CONSTITUTION:The titled process comprises the mixing step to mix and react a ruthenium compound with an alkali metal alkoxide and the hydrolysis step or heat-treatment step to effect the hydrolysis or heat-treatment of the reaction product to form ruthenium oxide powder and/or metallic ruthenium powder. The above ruthenium compound is preferably a halide. The hydrolysis can be carried out e.g. by the addition of decarbonated distilled water, and the temperature is preferably 25-100 deg.C to prevent the decomposition of the alkoxide and facilitate the control of the reaction condition. The heat-treatment can be carried out stepwise within room temperature and 1,000 deg.C, and the kind of the product, i.e. metallic ruthenium or ruthenium oxide, depends upon the kind of the alcohol and the heat-treatment temperature.
Patent JP-H10298462-A (JP)
Title: Water-base ink
Inventor: AIDA KENJI
IPC: C09D11/326
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a water-base ink which is excellent in storage stability and gives a print excellent in water resistance and improved in setting density and setting quality, esp. in color value and chroma, by incorporating a suspension contg. a polymer with a water-insoluble or hardly water-soluble fluorescent colorant adsorbed thereby and a benzenecarboxylic acid compd. into the same. SOLUTION: This ink contains a suspension which contains a polymer with a water-insoluble or hardly water-soluble fluorescent colorant (e.g. C.I. Solvent Red 43) adsorbed thereby, the polymer pref. having an acid value of 3-100 mgKOH/g and pref. selected from among urethane. (meth)acrylic, epoxy, polyester, polyesteramide, and polyamide polymers, and a compd. of formula I (wherein Ra is a 6-15C hydrocarbon group; and n is 2-4). Pref., the polymer has units derived from a diol of formula II (wherein R is 1-4C alkyl; A is 2-4C alkylene; and x and y are each 1 or higher provided the mean value of x+y is 2-10) in the molecular chain.
Patent JP-H1155526-A (JP)
Title: Edge emphasis processor, edge emphasis processing method and medium recording edge emphasis processing program
Inventor: KUWATA NAOKI
IPC: G06T5/20
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To automatically perform emphasis processing of optimum edges by calculating the difference of luminance with ambient pixels or the difference of an alternate value of the luminance as a vector value and deciding an emphasis element of the edges, deciding a sharpness degree of an image based on the totalization processing result. SOLUTION: In an image processor 20, an image data acquiring means acquires image data from an image input device 10, and an totalization processing means calculates and totalizes a vector change degree based on a gradation value of luminance in each pixel. Also, an edge emphasis element deciding means decides an emphasis element of an edge based on the totalization result. Further, an edge emphasizing means performs emphasis processing of edges of each pixel and outputs them to an image output device 30. The device 30 outputs image data is undergone edge emphasis processing with pixels in a dot matrix shape. This emphasizes the edges of an image whose sharpness is dull and corrects it to have a sharp feeling.
Patent JP-H01279514-A (JP)
Title: Manufacture of linear superconductive material
Inventor: YAMAMOTO SUSUMU
IPC: H01B13/00
Filed: 1988-05-06
Abstract: PURPOSE:To facilitate manufacture of sintered superconductive material as a wire in practical application having high critical temp. by accommodating PtO in a metal cylinder together with material powder in a manufacturing process, in which material powder is sintered in the metal cylinder. CONSTITUTION:PtO dissolves at a temp. over 560 deg.C and emits oxygen to supply oxygen to the material powder which is required at the time of sintering. A plasticible metal cylinder is used with one end closed, and wire stretching or forging turns it into required form while the material powder is held in the cylinder at an appropriate density. Prior to filling of material powder, the PtO is attached to the inner surface of the metal cylinder, and it is desirable that the substance produced after supply of oxygen does not react with the sintered substance. By this method, a wire can be manufactured by practical method in which a sintered substance having high superconductivity is accommodated in a metal cylinder having substantial mechanical strength and plasticity.
Patent JP-S59658-A (JP)
Title: Waveform monitoring device
Inventor: KAMIMURA TAKASHI
IPC: G01R13/20
Filed: 1982-06-28
Abstract: PURPOSE:To monitor a waveform in real-time base for a long time without generating dust, etc., by extracting and monitoring a periodic waveform having a compressed time axis. CONSTITUTION:A sample holding circuit 5 and an A/D converter 6 are controlled by a control clock C passed through a frequency divider 3 and an input waveform is converted from analog to digital. The preset value of a preset counter is advanced as an address successively through a delay circuit 4a by a signal END generated when the converter 6 finishes the A/D conversion and a memory 7 is accessed to write digital waveform information from the converter 6 in the memory 7. On the other hand, the address is advanced through a delay circuit 4b and a preset counter 4d which respond to the clock C and the memory 7 is accessed before the signal END is outputted to apply a time-compressed synchronizing waveform to a synchroscope 9, etc., through a D/A converter 8. Therefore, roll paper for recording, etc., is unnecessary and the signal waveform is monitored on real-time basis for a long time without generating dust, etc.
Patent JP-S61270453-A (JP)
Inventor: MORI HACHIRO
IPC: E04F15/02
Filed: 1985-05-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000305317-A (JP)
Title: Production of toner
Inventor: MAGOME MICHIHISA
IPC: G03G9/08
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a toner capable of obtaining a high quality image and excellent in durability while efficiently removing aggregations from toners. SOLUTION: Toner particles containing at least a binder resin and a colorant and at least two kinds or more of minute particles are mixed with each other and then the mixture is screened while applying ultrasonic waves to the screen to obtain the objective toner. The average circularity of the toner is >=0.960 and <1.00 and the average particle diameter of at least one or more kinds of minute particles is 0.03-0.8 μm.
Patent JP-S61268183-A (JP)
Title: Dna, recombinant dna and microorganism containing same
Inventor: HIRATA HARUHISA
IPC: C12R1/07
Filed: 1985-05-24
Abstract: PURPOSE:To provide the titled microorganism containing a specific DNA and a recombinant DNA containing the same and suitable for the expression of specific polypeptide. CONSTITUTION:A heat-resistant beta-galactosidase gene [bgaB] cloned to E.coli plasmid pHG1 or B.subtilis plasmid pHG5, etc., is incised with a restriction enzyme to separate a DNA of formula containing the promoter region originated from a thermophilic bacterium, Bacillus stearothermophilus. The DNA is linked to a vector DNA incised with a restriction enzyme (e.g. a plasmid replicable with a Bacillus such as pUB110) using T4DNA ligase to obtain a recombinant DNA integrated with the above DNA. The recombinant DNA is introduced into a bacterial cell of Bacillus genus in a specific medium by a protoplast transformation method.
Patent JP-H05305280-A (JP)
Title: Treatment ash and the like discharged from incinerator for making them harmless
Inventor: KIMURA TETSUO
IPC: C02F1/58
Filed: 1992-04-30
Abstract: PURPOSE:To make heavy metals such as lead or cadmium or alkali earth metals such as magnesium contained in incineration ash discharged from an incinerator insoluble and thereby harmless. CONSTITUTION:A solution of water-soluble silicate such as sodium silicate is added to various types of ash discharged from an incinerator and a waste cleaning liquid 6 which remains after cleaning the ash, and further, a waste smoke cleaning liquid which remains after cleaning dust in a discharged smoke. Thus heavy metals or alkali earth metals such as calcium and magnesium contained in the ash and dust are made insoluble.
Patent JP-S63292680-A (JP)
Inventor: ISURAERU EE RESUKU
IPC: H01L21/60
Filed: 1988-05-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5538417-A (JP)
Title: Preventing clinker generation in heavy oil ash incinerator
Inventor: KAKO HIROYUKI
IPC: F23G7/00
Filed: 1978-09-11
Abstract: PURPOSE: To prevent generation of clinker in heavy oil ash incinerator, as well as to reduce NOx by reacting ammonia in gas produced from decomposed ammonium sulfate with NOx in combustion gas.  
     CONSTITUTION: Heavy oil ash conveyed through heavy oil ash supply line 1 is put into dry distillation hopper 6 which is supplied with inactive gas of about 300W 500°C through high grade oil gas line 2. Ammonium sulfate in heavy oil ash is decomposed or gasified due to the inactive gas, and is taken out through exhaust  gas line 4. Decomposed gaseous ammonium recovered as aqueous ammonium sulfate, or is otherwise fed into upper hollw reacting tower of heavy oil ash incinerator  8 where it is reacted with NOx produced by combustion of heavy oil ash to reduce  amount of NOx therein. In operation, either one of dry distillation hoppers 6 and 7  is alternately operated by intermittent changeover therebetween, although heavy oil  ash having purified or no ammonium sulfate contained is continuously fed into  heavy oil ash incinerator 8 from one of hoppers 6 and 7 under operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02301497-A (JP)
Title: Closing cap for writing tool
Inventor: HARARUTO MARUKARUTO
IPC: B43K23/02
Filed: 1990-04-27
Abstract: PURPOSE: To dispose a plurality of writing implement barrels in a case to be brought into direct contact with each other by disposing two strips extending parallel to a direction of a central axis on an outer wall of a sleeve at larger relative distance than a thickness of the barrel. CONSTITUTION: One end face of a sleeve is opened to contain an implement barrel 2 having a tip 3. The tip 3 is sealed in a known form in a sealing tube piece 6. Free ends 8 of the parallel two strips 8 provided on an outer peripheral wall of the sleeve 1 have a smaller relative distance than a diameter of the barrel 2. Thus, since an outer diameter of the sleeve 1 is engaged with that of the barrel 2, the sleeve 1 can cover a sleeve 1 of the same type and can also cover the barrel 2.
Patent JP-H09285606-A (JP)
Title: Pachinko machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To amuse a player in a condition same as conventional REACH (one step before completion) even in an arrangement by which a player was not able to have much expectation in the past since the arrangement conventionally was not to be REACH. SOLUTION: A CPU is to variably display symbols at each section of a main display part 46 and each small section of a symbol display part 54. If an order of two step display is given from a main control device, the variation of symbols will stop and figures meaning a reach arrangement will be displayed at the main display part 46 and same figures will be displayed both at the left and the center small sections (for example, 7 at the left and 7 at the center). After that, the CPU will variably display again another symbol at the remaining section where a different symbol is displayed, and stop the variation and display a symbol so that the arrangement will be a success or a failure according to the order from the main control device. If any two figures among those displayed at the left, center, and right sections are the same, the arrangement of the figures means a reach as before.
Patent JP-S5537281-A (JP)
Title: Burring method and tool for imperfect screw portion
Inventor: UEDA TADAO
IPC: B23G5/06
Filed: 1978-09-09
Abstract: PURPOSE: To make the work efficient of burring, with an imperfect screw portion itself partially removed, by using a guide part, screwed with a worked perfect screw portion being the guide, and a tool, with a cutting edge part provided for removing an imperfect screw portion.  
     CONSTITUTION: On peripheral surfaces of a tool main unit 6 of the removal tool, for removing a burr 4 of an imperfect screw portion 2, is provided a screw-ahape guide part 5, which is screwed into a perfect female screw portion 1 to guide an axial direction of the tool main unit 6. In this case, a gap of about 0.02mm is provided between an effective diameter of the perfect female screw portion and that of male screw in the guide part, and to play a role of guiding the tool main unit, is provided the male screw part 5 of about three threads. And a cutting edge part 7 is provided for cutting to remove the imperfect screw portion 2, simultaneously with a linear-shape cutting edge of screw thread pattern provided which is divided into n so a height could be changed by stages circumferentially in the thread length of outside 1 pitch and is further in a phase relation shifted from the screw thread on extension of the screw portion of the guide part 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06320818-A (JP)
Title: Printer
Inventor: NAKADA TOYOJI
IPC: B41J17/32
Filed: 1993-05-13
Abstract: PURPOSE:To enable one ink cassette main body to cope with printing when printing is performed using different kinds of ink sheets, for example, various color inks or various printing sheets such as plain paper, OHP paper or seal paper. CONSTITUTION:When an ink sheet A-type 4 is used, an ink kind discrimination mark A8 is attached to a guide 10a and, when an ink sheet B-type 5 is used, an ink kind discrimination mark B9 is attached. The leading end parts of the discrimination switches 6a, 6b, 6c of an ink kind detector 6 are pressed by discrimination elements 8a, 8b, 8c and all of the switches generate ON-signals. Since discrimination elements 9a, 9b, are used in the case of the ink kind discrimination mark B9, the discrimination switches 6a, 6b are pressed to reach an ON-state and the discrimination switch 6c is not pressed to reach an OFF-state. The optimum printing is realized by the signals of the switches and one ink cassette main body can be used in common.
Patent JP-S5735700-A (JP)
Title: Formation of selective absorption membrane for solar energy
Inventor: UCHINO HIDEO
IPC: C25D11/38
Filed: 1980-08-12
Abstract: PURPOSE: To produce a selective absorption membrance for solar energy of good absorption efficiecy and less loss by performing chemical forming treatment of stainless steel in the state of flowing electric current for reducing direction in the case of forming the absorption membrance by immersing stainless steel into chromic acid-sulfurie acid solution.  
     CONSTITUTION: Immersing a stainless steel into chromic acid-sulfuric acid solution, a chemical forming treatment is performed by flowing the currents held with the current density of a sample cathode within 10W50mA/dm 2  for reducing direction. Thereby, the selective absorption membrance for solar energy of good absorption efficiency and less loss of the stored solar energy is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62265068-A (JP)
Inventor: OKADA TOKUJI
IPC: B61C11/02
Filed: 1986-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H047529-A (JP)
Title: Camera with automatic programmed zooming function
Inventor: NAKANISHI MOTOHIRO
IPC: G02B7/28
Filed: 1990-04-25
Abstract: PURPOSE:To improve the feeling of the use of this camera by inhibiting automatic programmed zooming(APZ) operation when a detected specific distance is within a specific range of the varying focal length of a photographic lens. CONSTITUTION:The quantities of rotation of an AF motor and a zoom motor are inputted to a CPU 2 by encoders 9 and 10, the focal length of the photographic lens is calculated from the quantities of rotation, and the AF motor 7 and zoom motor 8 are driven through a driver IC circuit 6 according to the focal length. Then when variation in the focal length is included in distances of specific distance based upon an error in range finding, an APZ means is inhibited from being activated regardless of the command output of a command means. Consequently, the operation feeling of the camera is improved.
Patent JP-S5445984-A (JP)
Title: Lighting apparatus for vehicles
Inventor: SAITOU YOUJI
IPC: F21S8/10
Filed: 1977-09-19
Abstract: PURPOSE: To improve the visibility by sending much light to a surrounding pocket area with a reflection means formed like parabolic column so as to addmit light reflected by a reflector so arranged to make the light from the light source parallel.  
     CONSTITUTION: The inner surfaces of housings 6 of a lamp chamber 2 and 2' provided with light sources 1 and 1' are each formed to be a reflector representing a paraboloid of revolution. The light from the light source is made parallel and projected out from the front lens 7. A reflection means 5 representing a parabolic column is provided in the lamp chamber 2 so that an in-coming parallel light converges on the focus F. Setting the focus F near the entrance of a surrounding pocket section 3 allows the light to enter the surrounding pocket 3 thereby making the surrounding pocket contribute to the vislbility substantially. The inner surface of the front lens at the pocket section 3 is formed as a frensnel lens section 72, thereby making the flection means 5 hardly visible from outside 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05306366-A (JP)
Title: Curable polyphenylene etheral resin composition
Inventor: KATAYOSE TERUO
IPC: C08L71/12
Filed: 1992-04-30
Abstract: PURPOSE:To obtain a composition, composed of a specific polyphenylene ether resin, a specified hydrogenated block copolymer and specific triallyl isocyanurate, etc., in a specified proportion, excellent in heat and chemical resistance and flexibility and useful as films, flexible printed wiring boards, etc. CONSTITUTION:The composition is composed of (A) 100-10 pts.wt. polyphenylene ether resin containing an unsaturated group, (B) 0-40 pts.wt. triallyl isocyanurate and/or triallyl cyanurate and (C) 1-40 pts.wt. hydrogenated block copolymer obtained by hydrogenating a block copolymer composed of one or more polymer blocks A consisting essentially of a vinyl aromatic compound and one or more polymer blocks B consisting essentially of a conjugated diene compound.
Patent JP-H11308263-A (JP)
Title: Method and device for rate control of transmission data in lan environment
Inventor: GOTO HIROICHI
IPC: H04L12/28
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To transmit transmission data to a reception side without delay by giving data of high value of transmission rate high priority and transferring the transmission data of higher priority to a LAN prior to the transmission data of lower priority. SOLUTION: A device driver of a transmission terminal 2 receives data from a host protocol and performs a work for flowing them on a network 1. Then, in transmitting the received transmission data, a test driver performs normal transmission processing when there is no virtual connection(Vc) being transmission processed at present, while it compares the transmission rate of the transmission data being processed with that of the received transmission data when there is a Vc being transmission processed at present. Then, if the received transmission data do not have a higher transmission rate than the transmission data being processed, the received transmission data are made to be queued and the transmission data being processed are transmitted. After this, the transmission data queued by using the Vc for transmission recovery are transmitted.
Patent JP-H05308008-A (JP)
Title: Compound for bond magnet
Inventor: MITSUI RYOICHI
IPC: H01F1/053
Filed: 1992-04-30
Abstract: PURPOSE:To provide a compound for a bond magnet which can remove an uneven filling-up at molding the magnet, which can suppress the dispersion of a characteristic of the molded magnet, and in which the molding can readily be automatized. CONSTITUTION:A rare-earth-iron system nitride magnetic powder represented as a general equation R-Fe-N is pulverized to be a particle having a particle size of an average particle size 10 to 500mum. R in the equation is an element of one kind or more which is selected of rare-earth elements (La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, and Y). A flow characteristic of a compound is enhanced by making the particle and an uneven filling-up is removed and dispersion in a magnetic characteristic of a magnetic molded body is reduced. Further, a blockade of the compound in a hopper and a feeder part is reduced at molding and an automation becomes easy.
Patent JP-H06298279-A (JP)
Title: Corner packing cushion
Inventor: KIMURA YOZO
IPC: B65D81/113
Filed: 1993-04-14
Abstract: PURPOSE:To reduce a material loss by folding an inner part of a cushioning plate to be overlaid on an outer part and folding the outer part along a diagonal line. CONSTITUTION:An inner part 2 of a cushioning plate 1 is folded to be overlaid on an outer part 3, and the outer part 3 is folded along a diagonal line to provide a corner packing cushion D. The almost square inner part 2 provided on the almost square cushioning plate 1 is divided into two, wherein each of them is folded outward to be overlaid on the outer part 3, so that at least an outer angle 4 is reduced in the number of overlaps. The cushioning plate 1 is made of a double-layered cardboard material for example, wherein a direction of its core 5 formed is as shown in the figure, and when the cushion D is formed of the cushioning plate 1, the directions of the cores 5 formed mix perpendicularly to each other, so that cushioning property is almost uniform irrespective of a direction of force applied to the cushion D. Thus, the inner part 2 of the cushioning plate 1 can be utilized as a part of the cushion D, so that a material loss in the manufacturing of cushion D can be reduced.
Patent JP-S594565-A (JP)
Title: Rewinding method and device for sheet material
Inventor: IMAI TOMIHIRO
IPC: B65H35/02
Filed: 1982-06-29
Abstract: PURPOSE:When rewinding sheet material woun into a roll, to eliminate excessive stock by functioning a knife onto the outercircumference of roll to cut the sheet material only by the required width then rewinding thus feeding only required amount of required width. CONSTITUTION:A long length sheet A wound on a winding roller 1 is fed through a deflection roller 2 and a heating roller 3 to the following process. Here a rail 8a is provided in parallel with the center of the winding roller 1 while a post 8 is provided movably along said rail. A rotary arm 4 is pivoted at the upper end of said post 8 through a shaft 4a, while a knife 5 is fixed at the lower portion of tip through a holder 5 and a pressure contact roller 7 for preventing traversal of knife 5 and limiting the cutting depth is fixed idly. Consequently when rewinding the long length sheet A, the knife 6 is cut into the outercircumference of said sheet A with predetermined width and depth then the long length sheet A of required width is rewound.